Re: kern/58649: Intel 82801H SATA interrupts bug on NetBSD 10.0

[gnats-admin%netbsd.org@localhost]

The following reply was made to PR kern/58649; it has been noted by GNATS.

From: Patrick Welche <prlw1%welche.eu@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/58649: Intel 82801H SATA interrupts bug on NetBSD 10.0
Date: Tue, 27 Aug 2024 23:30:46 +0100

 On Tue, Aug 27, 2024 at 12:50:01AM +0000, manu%netbsd.org@localhost wrote:
 > On NetBSD 10.0, no kernel disk access will work. While kernel boot is not
 > even finished, it loops on 
 > pixide0:0:0: lost interrupt
 > type: ata tc_bcount: 512 tc_skip: 0
 > piixide0:0:0: bus-master DMA error: missing interrupt, status=0x21
 > wd1(piixide1:0:0): using PIO mode 4
 
 This is reminding me of something along the lines of a delay being
 shortened as most drives are faster, but then having to add an
 option to the kernel configs of old servers with slow disks to get
 the old longer timeout back. Of course this has been a while and
 I can't remember the option...